65731232

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4133}}^1$

素因数の和:4221

約数の個数: 48

約数和(自身を含む): 150014592

約数和(自身を除く): 84283360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4133, 7952, 8266, 15904, 16532, 28931, 33064, 57862, 66128, 115724, 132256, 231448, 293443, 462896, 586886, 925792, 1173772, 2054101, 2347544, 4108202, 4695088, 8216404, 9390176, 16432808, 32865616, 65731232]

約数ペア:

[(1, 65731232), (2, 32865616), (4, 16432808), (7, 9390176), (8, 8216404), (14, 4695088), (16, 4108202), (28, 2347544), (32, 2054101), (56, 1173772), (71, 925792), (112, 586886), (142, 462896), (224, 293443), (284, 231448), (497, 132256), (568, 115724), (994, 66128), (1136, 57862), (1988, 33064), (2272, 28931), (3976, 16532), (4133, 15904), (7952, 8266)]